Thermoplastic Polyurethane (TPU) GY-0085SP Extrusion Grade

Hydrolysis resistance GY-0085SP Anti-aging

Intro

TPU (Thermoplastic Polyurethane) is a kind material of Thermoplastic Elastomer, usually be formed into a pellet appearance. Because the high processing efficiency and easy processing, TPU can be used in widely applications, such as injection molding, extrusion molding, calendaring, blow molding, spinning. It is a common material in shoes, electronic appliances and other general daily or industry applications.       

GY-0085SP belongs special esters, it made for improved the anti-yellowing and hydrolysis resistance of end products, meet customers' higher requirements for products.

 

Properties

GRADE

GY-0085SP

Anti-Aging Grade

Type

Polyester

Color

Transparent

Physical State

Granule

Hardness

85±5A

Tensile Strength (Kg/cm2)

454

Elongation %

565

100% Modulus (Kg/cm2)

68

300% Modulus (Kg/cm2)

124

Advantages

  • High processing efficiency
  • Easy processing
  • Anti-yellowing, anti-aging performance
  • Hydrolysis resistance
  • Excellent abrasion resistance
  • Good temperature resistance
  • Excellent wear and tear resistance
  • Break-stretching resistance

Applications

  • Suitable for extrusion process
  • Electric parts
  • Car parts
  • Tubing

Process guiding

ZONE 1

Temperatures

ZONE 2

Temperatures

ZONE 3

Temperatures

ZONE 4

Temperatures

Die

Adapter

165-175℃

175-185℃

175-190℃

190-210℃

175-200℃

180-200℃

 

 

  • This general guideline can be adjusted according to the type of equipment, operating condition
  • Thermoplastic Polyurethane (TPU) are easy to absorb moisture, in order to provide good properties, please dry it before use (dry condition: 80~100 deg C * 2 to 4 hours)
  • Depend on condition of equipment, the products can be added with anti-stick agent or other process improvement agent

Packing

25KG/bag

 

Storage

Store in a dry and ventilated environment. Avoid exposure to sunlight, heat, and moisture